Ceiling Dimension And Hanging Bolt Location - LG ARNU09GTUB4 Installation Manual

Ceiling Dimension and Hanging Bolt Location

• The dimensions of the paper model for installation are the same as those of the ceiling opening dimensions.
Ceiling
!
CAUTION
• This air-conditioner uses a drain pump.
• Install the unit horizontally using a level
gauge.
• During the installation, care should be
taken not to damage electric wires.
• Select and mark the position for fixing bolts and piping hole.
• Decide the position for fixing bolts slightly tilted to the drain
direction after considering the direction of drain hose.
• Drill the hole for anchor bolt on the wall.
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
• The following parts are local purchasing. • The following parts are local purchasing.
① Hanging bolt ① Hanging bolt
- W 3/8 or M10 - W 3/8 or M10
② Nut ② Nut
- W 3/8 or M10 - W 3/8 or M10
③ Spring washer - M10 ③ Spring washer - M10
④ Plate washer - M10 ④ Plate washer - M10
Level gauge
Keep the length of the bolt
from the bracket to 40 mm
Flat washer for M10
(accessory)
Ceiling board
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
Adjust the same height
!
CAUTION
Tighten the nut and bolt to prevent unit
from falling off.
1 385(Ceiling opening)
600 50 1 285(Hanging bolt)
1 180
250 TT Chassis
1 065(Ceiling opening)
600 50 965(Hanging bolt)
860
250
TU Chassis
Ceiling
Air conditioner body
Paper model Set screw of
paper model (4 pieces)
for installation
Open the ceiling board
along the outer edge of the
paper model
Installation Manual 7
Installation
50
50
(Unit: mm)
Ceiling board
Ceiling board